This single ply worsted weight yarn is made in the US by Brown Sheep Company and is made with 100% US Wool.  Each 100 gram ball is approximately 160 yards.  Suggested US 8 needle or size G hook.  We have both tonal and hand dyed versions of Lanaloft.  Hand wash with cool water using a natural fiber shampoo and 1/8 cup vinegar. Rinse thoroughly, add 1/8 cup vinegar to last rinse.  Roll in towel to remove excess water.  Lay flat to dry.  May dry clean.